4G Technology

4G TECHNOLOGY PRESENTED BY: Anu Gupta(CSE/08/48) Jyoti Jain(CSE/08/67) Neha Gupta(CSE/08/69) Kritika Kedia(CSE/08/53) Ritu Bafna(CSE/08/68)

Index ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Where are we? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1-G ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2-G ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3-G ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Where do we Want to go? 4G 3G 2G 1G ,[object Object],[object Object],[object Object],[object Object],[object Object]

What is fourth generation (4G)? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3G Vs 4G The basic difference between 3G and 4G is in data transfer and signal quality. The highest download and upload speed in 3G are 14 Mbps and 5.8 Mbps respectively Technology 3G 4G Data Transfer Rate 3.1MB /sec 100MB/sec Internet services Broadband Ultra Broadband Mobile -TV Resolution Low High Bandwidth 5 - 20 MHz 100 +MHz Frequency 1.6- 2 GHZ 2 – 8 GHz Network Architecture Wide Area Network Hybrid Network

Advantages of 4-G ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Applications of 4G ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Which countries have 4-G Except for the Scandinavian countries, a few countries have started the 4G commercially In the US, Sprint Nextel initiated the service last year Countries expected to launch 4G by this year are Germany, Spain, China, Japan and England

4-G in INDIA ,[object Object],[object Object],[object Object],[object Object],[object Object]

Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object]

Future Prospects ,[object Object],[object Object],[object Object],[object Object],[object Object]

Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Bibliography ,[object Object],[object Object],[object Object],[object Object]

4G Technology

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4G Technology